504234452 has 6 divisors (see below), whose sum is σ = 882410298. Its totient is φ = 252117224.

The previous prime is 504234449. The next prime is 504234487. The reversal of 504234452 is 254432405.

It can be written as a sum of positive squares in only one way, i.e., 471584656 + 32649796 = 21716^2 + 5714^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63029303 + ... + 63029310.

It is an arithmetic number, because the mean of its divisors is an integer number (147068383).

Almost surely, 2^504234452 is an apocalyptic number.

It is an amenable number.

504234452 is a deficient number, since it is larger than the sum of its proper divisors (378175846).

504234452 is a wasteful number, since it uses less digits than its factorization.

504234452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126058617 (or 126058615 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 504234452 is about 22455.1653745859. The cubic root of 504234452 is about 795.9348216457.

Adding to 504234452 its reverse (254432405), we get a palindrome (758666857).

The spelling of 504234452 in words is "five hundred four million, two hundred thirty-four thousand, four hundred fifty-two".